I found an ugly creature dead in my son's bedroom. My son said it was an alien brain sucker.
Apparently it starved to death.
First Martian: That girl over there rolled her eyes at me. What should I do?
Second Martian: If you were a real gentleman, you'd pick them and roll them back to her!
What do you call the Oracle from The Matrix movie, without her guardian?
She's Sans Serif
Two aliens landed their spacecraft in a creek next to a rural farm. They disembarked the saucer, getting themselves soaked from the muddy water.
The first person the aliens saw was a ten year old boy fishing close by. The aliens said, "We want to see your leader but we don't know what to expect?"
The boy replied, "Well, I suspect you'll get grounded for two weeks for tracking mud in the house."